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Contract OI history

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Jan 15, 2027 EXPIRATION

TRGP $220.00 Put

TRGP270115P00220000

Latest saved OI39Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRGP $220.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 39190 2026-10-02: 33 OI2026-10-05: 33 OI2026-10-06: 33 OI2026-10-07: 33 OI2026-10-08: 33 OI2026-10-09: 33 OI2026-10-14: 33 OI2026-10-15: 33 OI2026-10-16: 39 OI2026-10-21: 39 OI2026-10-23: 39 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TRGP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026390
Oct 21, 2026Viewing390
Oct 16, 202639+6
Oct 15, 2026330
Oct 14, 2026330
Oct 09, 2026330
Oct 08, 2026330
Oct 07, 2026330
Oct 06, 2026330
Oct 05, 2026330
Oct 02, 202633No prior observation